APIs in PHP: PHP Rest API Crash Course 2026

Name: APIs in PHP: PHP Rest API Crash Course 2026
Availability: InStock
Rating: 4.30 (201 reviews)

4.30

2,016 students

3h 15m

Updated Feb 2026

What you'll learn

Understand RESTful API architecture, HTTP methods, and how APIs communicate.

Build a complete RESTful API from scratch using pure PHP OOP (no frameworks).

Handle CRUD operations (Create, Read, Update, Delete) using PDO and MySQL.

Return clean, consistent JSON responses for API clients.

Implement a simple autoloader system to manage different endpoints.

Validate and sanitize API input to ensure data integrity and security.

Use HTTP status codes and error handling for professional API responses.

Protect APIs against common vulnerabilities like XSS, CSRF, and SQL Injection.

Organize your PHP code using OOP principles, namespaces, and autoloading.

Test API endpoints using Postman or similar tools.

Structure your project for scalability and prepare it for framework migration later.

Course Description

Are you ready to take your PHP skills to the next level and start building modern, real-world RESTful APIs from scratch?
APIs in PHP: PHP REST API Crash Course 2026 is a hands-on, project-based course designed to help you master API development using native PHP OOP — no frameworks required.

In this course, you’ll learn how to design, build, and secure RESTful APIs that can power web apps, mobile apps, and third-party integrations. You’ll start by understanding the fundamentals of REST architecture, including HTTP methods, request handling, response codes, and JSON data formats. Then you’ll move step-by-step through building a fully functional REST API using pure PHP — with clean code organization, routing, error handling, and security best practices. You’ll learn how to connect your API to a MySQL database using PDO, work with CRUD operations, and return structured JSON responses. Along the way, we’ll also cover Postman Installation, data validation and sanitization, CORS, and create a basic PHP OOP structure for organizing the project. You’ll also learn how to consume external APIs using PHP and get basic definitions about APIs, REST APIs, and more. By the end of this crash course, you’ll have built a professional-level REST API from scratch — ready to integrate with any frontend, mobile app, or third-party service. Whether you’re preparing for a backend developer role or expanding your PHP portfolio, this course gives you the practical API development experience you need for 2026 and beyond.